<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <body>
    <script>
      const p1 = new Promise((reslove, reject) => {
        setTimeout(() => {
          reslove(1);
        }, 2000);
      });

      const p2 = new Promise((reslove, reject) => {
        setTimeout(() => {
          reslove(2);
        }, 1000);
      });

      const p3 = new Promise((reslove, reject) => {
        setTimeout(() => {
          reslove(3);
        }, 3000);
      });

      async function fn() {
        console.log(await p3); // 3
        console.log(await p1); // 2
        console.log(await p2); // 1
        console.log("hello"); // 3
      }
      fn();
    </script>
  </body>
</html>
